19307+0929

  • Unique Name: 19307+0929J 540
  • RA: 19 30 43.02
  • Dec: +09 28 36.2
  • Discoverer: J
  • Discoverer Number: 540
  • Components:
  • First year: 1898
  • Last year: 2002
  • Observations: 15
  • First position angle: 119
  • Last position angle: 124
  • First separation: 2.8
  • Last separation: 3.3
  • Mag first component: 11.06
  • Mag second component: 11.34
  • Spectral type:
  • Primary proper motion RA: -20
  • Primary proper motion DEC: 54
  • Secondary proper motion RA: 27
  • Secondary proper motion DEC: 21
  • Durchmusterung: +09 4125
  • Notes:
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